Chelsea climate

Typical historical weather for Chelsea, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.

Want today's actual conditions instead? See the current forecast for Chelsea.

Annual average

6.9°C

across all months

Warmest month

25.8°C

Jul average high

Coolest month

-11.6°C

Jan average low

Annual rainfall

1204mm

total per year

Monthly averages

Average daily high/low temperature (band) and monthly rainfall (bars).

● Avg high● Avg low▮ Rainfall

Records on file

Hottest day

35°C

4 July 2018

Coldest day

-31.4°C

4 February 2023

Wettest day

102.5mm

10 July 2023

Windiest day

7.6m/s

25 February 2019